Unverified90% confidenceFactTime unknown
泛光+聚光双光源设计可分别覆盖近场路面与远处障碍,是其区别于单光源头灯的核心卖点,适合复杂地形夜跑
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
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Unverified采用聚光+泛光双灯珠设计,聚光用于远射、泛光用于近距离照明,越野跑和登山场景下切换灵活,是该头灯的核心卖点89% similarUnverified采用聚光+泛光双光源设计,聚光灯适合远距离照射,泛光灯适合近距离营地/行走使用,这是该头灯的核心卖点87% similarUnverified双光源设计(泛光+聚光)可同时兼顾近距离路面感知和远距离障碍识别,但双灯同开时续航会显著缩短86% similarUnverified主动LED发光+被动宽反光条双重可见性设计,在无路灯乡道等极暗环境下比纯反光马甲辨识距离更远86% similarUnverified主打远射聚光的光学调焦头灯,适合需要远距离照明的户外场景,但不是纯泛光作业型头灯85% similar
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